Diff Report
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::filter

Drupal\Component\Utility\Xss::filterRun #53920bd97d62dRun #53920b950c201DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)556 540 -16 -2.9%
Incl. Wall Time (microsec) per call 93 90 -3 -2.9%
Excl. Wall Time (microsec)226 221 -5 -2.2%
Incl. CPU (microsecs)563 547 -16 -2.8%
Incl. CPU (microsecs) per call 94 91 -3 -2.8%
Excl. CPU (microsec)164 160 -4 -2.4%
Incl. MemUse (bytes)49,608 49,608 0 0.0%
Incl. MemUse (bytes) per call 8,268 8,268 0 0.0%
Excl. MemUse (bytes)2,028 2,028 0 0.0%
Incl. PeakMemUse (bytes)39,536 39,536 0 0.0%
Incl. PeakMemUse (bytes) per call 6,589 6,589 0 0.0%
Excl. PeakMemUse (bytes)3,988 3,988 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Xss::filter [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Component\Utility\Xss::filter0 N/A% -16 -3.5% -16 -3.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -31.2% -4 -25.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Xss::filterAdmin0 N/A% -16 -100.0% -16 -100.0% 0 N/A% 0 N/A%
Child functions
array_flip0 N/A% -8 -50.0% -6 -37.5% 0 N/A% 0 N/A%
preg_replace0 N/A% 4 25.0% -3 -18.8% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% -4 -25.0% -5 -31.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% -3 -18.8% -2 -12.5% 0 N/A% 0 N/A%
str_replace0 N/A% 0 0.0% 4 25.0% 0 N/A% 0 N/A%
chr0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%